Intel Core i7 14650HX vs Intel Core Ultra 5 250K Plus
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Mar 2026
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Arrow Lake
Processor Number
i7-14650HX
250K+
Integrated Graphics
UHD Graphics (16EU)
Arc iGPU (4-Cores)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1964
FCLGA-1851
Power Consumption
45-55 W
125 W
Max Turbo Power Consumption
157 W
159 W
Peak Operating Temperature
100°C
105 °C
Transistor Count
—
17.8 billions
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
6
Performance Core Base Frequency
2.2 GHz
4.2 GHz
Performance Core Turbo Frequency
5.2 GHz
5.3 GHz
Efficiency Cores
8
12
Efficiency Core Threads
8
12
Efficiency Core Base Frequency
1.6 GHz
3.3 GHz
Efficiency Core Turbo Frequency
3.7 GHz
4.6 GHz
Total Core Count
16
18
Total Thread Count
24
18
Bus Frequency
100 MHz
100 MHz
Multiplier
22x
42
L1 Cache
80 K per core
192 K per core
L2 Cache
2 MB per core
3 MB per core
L3 Cache
30 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-7200
Max Memory Size
192 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
89.6 GB/s
115.2 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1600 MHz
1900 MHz
Shader Units
128
512
Texture Units
16
32
Raster Operation Units
8
16
Execution Units
16
64
Power Consumption
15 W
14
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,917
2,319
Cinebench R23
23,782
28,965
Geekbench 6
2,622
3,231
Geekbench 6
15,271
21,067
Cinebench 2024
116
141
Cinebench 2024
1,240
1,680
Passmark CPU
3,803
4,904
Passmark CPU
39,464
52,031
Cinebench 2026
—
7,413
▲ Specs Compare
Data sourced from official specifications and benchmark tests.